I have a route that calls an external rest service. I have configured my
error handler as shown below.
errorHandler(deadLetterChannel("jms:dlc").maximumRedeliveries(3));
What i want to do:
1) If connection to external api fails, i want to retry 3 times and then
send to deadLetterChannel
2) If api call is fine, i want to check the status code, log the response
and then send the message to deadLetterChannel.
For that i set throwExceptionOnFailure to false.
In my route i have a bean as the last endpoint. This bean receives the
response from the external end point and checks for the status.
void process(Exchange exchange){
//check http status code
//if not success
exchange.setProperty(Exchange.ROUTE_STOP,true);
//sendToDeadLetterQueue;
}
My problem is that redelivery happens even when i am able to connect to API.
I expect the redelivery to happen on error. I am handling the response from
API and also stopping the exchange. So i expect my Bean to log the response
from API, send to deadLetterQueue(I have a route for that) and stop. But
redelivery happens 3 times evand so en when API call is successful and so
deadletterchannel route is invoked 3 times
Can i stop the redelivery from my bean?
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